Packaging container



FIG. 1 is a side elevational view of a packaging container embodying our new design;

FIG. 2 is a bottom plan view, the top view being the same in appearance;

FIG. 3 is an elevational view looking from the left of FIG. 1; and

FIG. 4 is an elevational view looking from the right of FIG. 1.

The drawing is shaded to show contrasting color. 

The ornamental design for a packaging container, as shown and described. 